Index: content/browser/renderer_host/render_widget_host_view_base.h |
diff --git a/content/browser/renderer_host/render_widget_host_view_base.h b/content/browser/renderer_host/render_widget_host_view_base.h |
index c858f5e650611d01c599f1983ffe3d0709df1c96..4f55531e8fd9419c009cc64792f9d4e3a4b4537d 100644 |
--- a/content/browser/renderer_host/render_widget_host_view_base.h |
+++ b/content/browser/renderer_host/render_widget_host_view_base.h |
@@ -179,6 +179,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView, |
virtual void DidStopFlinging() {} |
+ // Returns the compositing surface ID namespace, or 0 if Surfaces are not |
+ // enabled. |
+ virtual uint32_t GetSurfaceIdNamespace(); |
+ |
//---------------------------------------------------------------------------- |
// The following static methods are implemented by each platform. |